LiftMaster 1/2 Horsepower Motor Unit Power Head Only

  • This is a complete motor unit/power head only (315MHz). NO RAIL OR RAIL COMPONENTS ARE INCLUDED!!!
  • May retrofit to LiftMaster or Chamberlain Brand chain drive garage door opener made after 1984 that uses a t-rail assembly. Will NOT retrofit to square rail assemblies.
  • Includes:
    • Motor unit with light lens
    • Multi-Function wall control
    • One single button remote control (371LM)
    • Safety reversing sensors, brackets, and wire
    • Related fasteners and hardware
    • Installation/ owners manual
    • Rail
    • Trolley assembly
    • Chain
    • Front pulley/sprocket

There is a $70.00 re-stocking fee if this item is returned for ANY reason. If the item is opened, used, or missing parts, an additional re-stocking fee will be applied. If you experience installation trouble, or require technical assistance you may contact us or the manufacturer.

Contact Us!

We have been in business since 1981 and have a very extensive knowledge in 3255LM LiftMaster 1/2 Horsepower Motor Unit Power Head Only and anything related to garage door opener systems. Feel free to contact Kevin with any questions you might have @ 1-480-247-2094 or use the online form below.

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